emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
10,798 Commits 1 Branch 0 Tags 33 MiB
b2e5fc35eb
Commit Graph

1772 Commits

Author SHA1 Message Date
Denys Vlasenko
043b1e5d99 more C standard compat fixes from Dan Fandrich 
function                                             old     new   delta
docolon                                              207     204      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 12:47:55 +02:00
Denys Vlasenko
5370bfb123 documentation and typo fixes. By Dan Fandrich (dan AT coneharvesters.com) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 02:58:59 +02:00
Denys Vlasenko
2cc709139e inetd: comment tweak. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-04 03:48:40 +02:00
Denys Vlasenko
ed1667e8ee telnetd: add -w ("inetd wait") option. Can be configured off. 
gcc fils to fully optimize it out when it's off:

function                                             old     new   delta
telnetd_main                                        1527    1548     +21
packed_usage                                       26596   26587      -9

but nevertheless it's a useful (and so far single) example
how to write "inetd wait" tcp service.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-04 02:21:13 +02:00
Denys Vlasenko
cfc216345e inetd: be more careful with syslog socket; other small fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-04 02:19:46 +02:00
Denys Vlasenko
22cbfbd996 ethr-wake: can use ether_hostton on uclibc >= 0.9.30 
By Leonid Lisovskiy (lly.dev AT gmail.com)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-30 16:23:29 +02:00
Matthijs van de Water
0d5866624d wget: strip trailing whitespace from e.g. "Content-length: 120 " 
function                                             old     new   delta
wget_main                                           2395    2427     +32

Signed-off-by: Matthijs van de Water <matthijs.van.de.water@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-22 20:19:48 +02:00
Justin Maggard
aa369e0f0d udhcpc: if got IP successfully, disable -n for future renewals 
Signed-off-by: Justin Maggard <jmaggard10@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-13 01:26:17 +02:00
Denys Vlasenko
0568b6e45a randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-08 03:20:12 +02:00
Tomoya Adachi
63416cc57d nc: fix nc -ll; report vfork errors; make select loop faster 
function                                             old     new   delta
nc_main                                              933     946     +13

Signed-off-by: Tomoya Adachi <adachi@il.is.s.u-tokyo.ac.jp>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-03 02:59:22 +02:00
Denys Vlasenko
bac9f03ed8 tftp: add comment, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-25 01:56:23 +02:00
Atsushi Nemoto
330d898e99 tftp[d]: fix block# handling on upload with non-default blocksize 
function                                             old     new   delta
tftp_protocol                                       1590    1618     +28

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-24 22:34:47 +02:00
Denys Vlasenko
d6513cff17 tcpsvd,udpsvd: fix uid/gid printing when run with -u 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-19 23:07:13 +02:00
Denys Vlasenko
4abfc2642d udhcpc: small simplification 
function                                             old     new   delta
udhcpc_main                                         2401    2398      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-19 04:35:16 +02:00
Denys Vlasenko
753a3ce73e typo 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-19 04:27:10 +02:00
Denys Vlasenko
7d6a791ef6 udhcpc: add/edit comments, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-19 04:24:23 +02:00
Denys Vlasenko
13ca4b12e2 udhcpc: simplify manual renew (make it more similar to automatic one) 
function                                             old     new   delta
udhcp_run_script                                     669     673      +4
udhcpc_main                                         2414    2401     -13
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 4/-13)              Total: -9 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-19 04:07:21 +02:00
Denys Vlasenko
9038d6f8f5 remove trailing whitespace 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-15 20:02:19 +02:00
Denys Vlasenko
860d2bbdda fix fallout from BSD patches 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-10 18:37:06 +02:00
Denys Vlasenko
95cc814dbd udhcpd: fix a bug in add_lease where it was reading at [-1] 
It is not correct when we read lease file!

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-07 14:59:30 +02:00
Denys Vlasenko
9b1b62adc4 Patches to enable FreeBSD build 
platform.h: fix wrong check for endianness, fix lchown
aliasing to chown on uclibc.

Code seems to not be affected in my testing.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 03:34:12 +02:00
Denys Vlasenko
b22bbfffec fix dependencies of FEATURE_GETOPT_LONG 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-04 16:50:43 +02:00
Denys Vlasenko
97ef65483a udhcpc: support option 0x79 (static routes) (part of bug 341) 
function                                             old     new   delta
xmalloc_optname_optval                                 -     583    +583
dhcp_option_strings                                  258     266      +8
dhcp_options                                          70      72      +2
len_of_option_as_string                               11      12      +1
dhcp_option_lengths                                   11      12      +1
udhcp_run_script                                    1187     669    -518
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/1 up/down: 595/-518)           Total: 77 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-03 18:14:03 +02:00
Denys Vlasenko
7895b91743 udhcp: dname_dec may return NULL, account for that case 
Other random cleanips included...

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-03 16:59:59 +02:00
Denys Vlasenko
7d5ddf14a3 wget: remove IPv6 scope id in Host: field (apache compat) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-30 20:36:27 +02:00
Denys Vlasenko
f1fab09242 wget: fix redirection from HTTP to FTP server 
while at it, sanitize redirection in general; add printout
of every redirection hop; make sure we won't print any non-ASCII
garbage from remote server in error meesages.

function                                             old     new   delta
sanitize_string                                        -      14     +14
parse_url                                            294     301      +7
gethdr                                               190     197      +7
wget_main                                           2326    2331      +5
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/0 up/down: 33/0)               Total: 33 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-28 03:33:57 +02:00
Denys Vlasenko
ab0c8d7b35 wget: remove strange *&var construct. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-28 01:23:35 +02:00
Denys Vlasenko
7f43280420 wget: code shrink by splitting main() into easier-to-optimize functions 
function                                             old     new   delta
retrieve_file_data                                     -     356    +356
wget_main                                           2793    2326    -467
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 356/-467)         Total: -111 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-28 01:02:24 +02:00
Denys Vlasenko
4248c33a85 udhcpc: fix a read error loop (e.g.: device is down) blocking TERM 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-26 23:23:16 +02:00
Denys Vlasenko
d30b89c7ee updates for supporting Linux kernel build and initrd utilities 
cpio: --verbose, --quiet, --to-stdout
test: make 64-bit math enable-able for hush too
dnsdomainname: alias to hostname -d
hostname: support --fqdn, --domain, --file

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-26 01:55:45 +02:00
Denys Vlasenko
7a76eba1f6 udhcp: fix trivial compile error 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-19 13:51:29 +02:00
Denys Vlasenko
f3b92d3856 getopt: FEATURE_GETOPT_LONG for -l; rename GETOPT_LONG to LONG_OPTS 
Signed-off-by: Colin Watson <cjwatson@ubuntu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-19 12:10:38 +02:00
Denys Vlasenko
bcbd37df24 tweak Config texts and some broken English elsewhere 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-18 13:23:58 +02:00
Denys Vlasenko
dc36a72ac0 udhcp: cosmetics in arpping.c, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-17 13:56:50 +02:00
Denys Vlasenko
799d00e84c udhcp: convert old-style logging in print_static_leases 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-17 13:44:04 +02:00
Denys Vlasenko
6947d2c7e1 udhcp: logging improvements, field and variable renames 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-17 13:24:03 +02:00
Denys Vlasenko
4945ed32d7 udhcpc: fix format of one log message 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-17 11:58:11 +02:00
Denys Vlasenko
31af3d5a1d udhcp: shorten mac len from 16 to 6 in lease file 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-17 11:57:09 +02:00
Denys Vlasenko
ac906fa85e udhcp: change UDHCP_DEBUG into int, make verbosity selectable with -v 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-17 11:54:52 +02:00
Denys Vlasenko
ed8982bfc0 udhcp: add a few TODOs 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-16 12:05:21 +02:00
Denys Vlasenko
26918dd28e udhcp: rename server/client_config.arp to server_mac and client_mac 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-16 12:04:23 +02:00
Denys Vlasenko
cab3a0127c udhcp: cleanup of static lease handling 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-16 12:03:12 +02:00
Denys Vlasenko
56f2d06c64 udhcp: rename sprintip to sprint_nip, siaddr to siaddr_nip 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-16 10:25:35 +02:00
Denys Vlasenko
990a617edf udhcp: rename giaddr to gateway_nip and server to server_nip 
"nip" stands for "IP in network order"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-16 10:23:55 +02:00
Denys Vlasenko
1d924f59b1 udhcp: rename fields in struct dhcpOfferedAddr 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-16 10:23:01 +02:00
Denys Vlasenko
47f2d7ef7d udhcpd: don't fail ARP check if returned MAC matches client's one 
Also, do not unicast replies to yiaddr.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-16 10:20:27 +02:00
Denys Vlasenko
16635cc2e0 test, tcpsvd, tcpsvd: shrink 
function                                             old     new   delta
nexpr                                                825     826      +1
tcpudpsvd_main                                      1830    1822      -8
test_main                                            257     247     -10
binop                                                584     525     -59
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 1/-77)             Total: -76 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-13 22:49:08 +02:00
Denys Vlasenko
1d77db8459 telnetd: more compact version of the fix for stray open fds 
function                                             old     new   delta
telnetd_main                                        1520    1527      +7
make_new_session                                     510     416     -94
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 7/-94)             Total: -87 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-10 13:38:08 +02:00
Denys Vlasenko
a4bcbd0e04 telnetd: properly close fds in child 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-09 23:01:24 +02:00
Denys Vlasenko
62152da892 ifupdown: if $PATH is not set, do not set it to "" in children 
Also random code shrink:

function                                             old     new   delta
set_environ                                          328     330      +2
static.label_buf                                       4       -      -4
startup_PATH                                           4       -      -4
my_environ                                             4       -      -4
ifupdown_main                                       2148    2134     -14
setlocalenv                                          117      90     -27
get_var                                              139     112     -27
------------------------------------------------------------------------------
(add/remove: 0/3 grow/shrink: 1/3 up/down: 2/-80)             Total: -78 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-05 21:53:11 +02:00
Denys Vlasenko
035b4d77dc ftpd: allow multiple -S options to increase verbosity too, like -v 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-05 20:42:40 +02:00
Denys Vlasenko
0f952c249e inetd: comment why we redirect stderr to network 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-05 15:35:36 +02:00
Denys Vlasenko
d5f1b1bbe0 *: add FAST_FUNC to function ptrs where it makes sense 
function                                             old     new   delta
evalcommand                                         1195    1209     +14
testcmd                                                -      10     +10
printfcmd                                              -      10     +10
echocmd                                                -      10     +10
func_exec                                            270     276      +6
echo_dg                                              104     109      +5
store_nlmsg                                           85      89      +4
pseudo_exec_argv                                     195     198      +3
dotcmd                                               287     290      +3
machtime_stream                                       29      31      +2
discard_stream                                        24      26      +2
argstr                                              1299    1301      +2
killcmd                                              108     109      +1
evalfor                                              226     227      +1
daytime_stream                                        43      44      +1
run_list                                            2544    2543      -1
lookupvar                                             62      61      -1
ipaddr_modify                                       1310    1309      -1
...
parse_stream                                        2254    2245      -9
evalpipe                                             356     347      -9
collect_if                                           210     197     -13
read_opt                                             869     851     -18
handle_dollar                                        681     658     -23
print_addrinfo                                      1342    1303     -39
iterate_on_dir                                       156      59     -97
print_route                                         1709    1609    -100
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 12/130 up/down: 74/-767)       Total: -693 bytes
   text    data     bss     dec     hex filename
 841748     467    7872  850087   cf8a7 busybox_old
 841061     467    7872  849400   cf5f8 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-05 12:06:05 +02:00
Denys Vlasenko
8507e1f109 ftpd: fix a case when with -w unknown commands are ignored with no error code 
Signed-off-by: Stefan Seyfried <seife@suse.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-04 19:03:20 +02:00
Denys Vlasenko
28a105d867 nc, hush: cosmetic cleanups, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-01 11:26:30 +02:00
Denys Vlasenko
bf2af9acb2 flash_lock, flash_unlock: new applets 
By Thierry Reding (thierry.reding AT avionic-design.de)

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-25 04:15:37 +02:00
Denys Vlasenko
c8ab67cad8 tftp: do not risk invoking Sorcerer's Apprentice syndrome 
examples/udhcp/simple.script: fix incorrect test for $1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-10 23:27:43 +02:00
Bernhard Reutner-Fischer
62851171db fix debug message 
Print the mime-type only after it has been set.
  Add possible TODOs: use TCP_CORK, parse_config()
 2009-05-04 09:57:25 +02:00
Denys Vlasenko
48a29defca httpd: speed up httpd.conf at the cost of 49 bytes of code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-02 00:50:38 +02:00
Denys Vlasenko
9c35a1cfb6 ifplugd: fix warnings 2009-05-01 09:04:25 +02:00
Denys Vlasenko
47aaa2bee6 Make it clearer that usually people should _NOT_ 
select FEATURE_UNIX_LOCAL.
 2009-05-01 03:00:04 +02:00
Denis Vlasenko
1fd3b38fd1 *: bb_error_msg's messages should not be capitalized 2009-04-29 12:02:57 +00:00
Denis Vlasenko
80e57eb7d5 ifplugd: tiny shrink 2009-04-26 01:43:36 +00:00
Denis Vlasenko
f4e4563fe7 ifplugd: add copyright 2009-04-26 01:17:44 +00:00
Denis Vlasenko
71c165780a ifplugd: new applet by Maksym Kryzhanovskyy (xmaks AT email.cz) 
+3k code and 0.5k in messages. Most of the bloat due to compat :(
 2009-04-26 01:08:51 +00:00
Denis Vlasenko
f6b4685691 add FEATURE_UNIX_LOCAL. By Ingo van Lil (inguin AT gmx.de) 2009-04-25 13:16:53 +00:00
Denis Vlasenko
eb4e5ecc32 inetd: constify data 2009-04-22 23:25:48 +00:00
Denis Vlasenko
c8d7109f60 httpd: fix small bug in parser. it crept in during cleanup 2009-04-22 14:16:59 +00:00
Denis Vlasenko
00643ca520 httpd: allow empty lines in conf file 2009-04-22 13:52:22 +00:00
Denis Vlasenko
1cf4a0eb81 httpd: simplify insane conf file parser 
function                                             old     new   delta
bb_simplify_abs_path_inplace                           -      98     +98
parse_expr                                           824     832      +8
passwd_main                                         1025    1027      +2
evalvar                                             1374    1376      +2
parse_command                                       1463    1460      -3
bb_simplify_path                                     137      55     -82
parse_conf                                          1572    1422    -150
------------------------------------------------------------------------------
(add/remove: 3/2 grow/shrink: 3/3 up/down: 126/-251)         Total: -125 bytes
 2009-04-22 13:49:16 +00:00
Denis Vlasenko
8ed1945a91 nc: free lsa in server mode, we might be up for a long time 2009-04-21 23:51:43 +00:00
Denis Vlasenko
a771e7c005 *: remove check for errors on getsockaddr in cases we know they can't happen 
libbb: make get_sock_lsa use only one getsockaddr syscall, not two

function                                             old     new   delta
get_sock_lsa                                          72     101     +29
do_iplink                                           1151    1137     -14
arping_main                                         1585    1569     -16
dolisten                                             789     755     -34
xrtnl_open                                           161      94     -67
 2009-04-21 23:48:38 +00:00
Denis Vlasenko
5e34ff29bc *: mass renaming of USE_XXXX to IF_XXXX 
and SKIP_XXXX to IF_NOT_XXXX - the second one was especially
badly named. It was not skipping anything!
 2009-04-21 11:09:40 +00:00
Denis Vlasenko
76478b8091 udhcpc: fix truncation of last char in client hostnames 2009-04-21 00:41:57 +00:00
Denis Vlasenko
c7cc5a9432 mdev: Rob's #if forest removal 
*: remove superfluous conts in "f(type *const param)"
 2009-04-19 01:27:20 +00:00
Denis Vlasenko
0b791d9a97 move llist_find_str from modutils to libbb 2009-04-13 20:52:00 +00:00
Denis Vlasenko
e8a796828e dhcprelay: fix usage text. Simplify and make code more readable. 
Add TODOs.
 2009-04-13 03:33:46 +00:00
Denis Vlasenko
ef1b439669 dnsd: stop using oversized buffer. trim comment. 2009-04-12 19:03:01 +00:00
Denis Vlasenko
5c32993009 mount: users report that CIFS support is breaking things, 
mostly remove it.
 2009-04-12 12:16:21 +00:00
Denis Vlasenko
f8de411e24 dnsd: removed highly questionable setting of signals to SIG_IGN 2009-04-12 04:20:22 +00:00
Denis Vlasenko
ddbf3bf35f dnsd: fix a number of bugs. Ideas by Ming-Ching Tiew (mctiew AT yahoo.com) 
function                                             old     new   delta
undot                                                  -      42     +42
dnsd_main                                           1394    1213    -181
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 42/-181)          Total: -139 bytes
 2009-04-12 04:09:09 +00:00
Denis Vlasenko
f81e8dbc74 *: make "pragma GCC visibility push(hidden)" less ugly 2009-04-09 12:35:13 +00:00
Denis Vlasenko
42e78b978f ftpd: s/CONFIG_BUSYBOX_EXEC_PATH/bb_busybox_exec_path/ 2009-04-04 20:34:22 +00:00
Denis Vlasenko
551ffdccea more of pointless whitespace fixes 2009-04-01 19:48:05 +00:00
Denis Vlasenko
bd79c3d337 dhcpd: remember and record hostnames; optimize get_option 
dumpleases: show hostnames

function                                             old     new   delta
add_lease                                            230     292     +62
send_offer                                           403     421     +18
send_ACK                                             232     249     +17
read_leases                                          249     258      +9
dumpleases_main                                      604     609      +5
nobody_responds_to_arp                                84      86      +2
udhcp_end_option                                      32      30      -2
udhcp_get_option                                     222     171     -51
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/2 up/down: 113/-53)            Total: 60 bytes
 2009-04-01 12:36:09 +00:00
Denis Vlasenko
f9beb61a81 tftp: when we infer local name from remote (-r [/]path/path/file), 
strip path. This mimics wget and is generally more intuitive.
 2009-03-25 03:55:53 +00:00
Denis Vlasenko
cbb4e61dd5 httpd: add comment explaining why SERVER_NAME etc is not set. 2009-03-18 20:00:46 +00:00
Denis Vlasenko
9f57cf6604 ftpd: fix command fetching to not do it in 1-byte reads; 
fix command de-escaping. Tested to download files with embeeded \xff and LF.
libbb: tweaks for the above

function                                             old     new   delta
ftpd_main                                           2231    2321     +90
xmalloc_fgets_internal                               190     222     +32
xmalloc_fgets_str_len                                  -      27     +27
xmalloc_fgets_str                                      7      23     +16
xmalloc_fgetline_str                                  10      26     +16
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/0 up/down: 181/0)             Total: 181 bytes
 2009-03-18 17:32:44 +00:00
Denis Vlasenko
fce4a9454c ftpd: add some comments 2009-03-18 16:02:54 +00:00
Denis Vlasenko
e3b840ce98 ftpd: trim messages (but make sure they still make sense) 
text    data     bss     dec     hex filename                                                                                                                               
   4400       0       0    4400    1130 ftpd_old.o
   4346       0       0    4346    10fa ftpd.o
 2009-03-18 14:25:28 +00:00
Denis Vlasenko
5b492ee876 ftpd: do not use nasty tricks for re-execing if we are on MMU machine. 
On NOMMU, code is alomost the same, on MMU:

function                                             old     new   delta
handle_dir_common                                    223     390    +167
ftpd_main                                           2306    2231     -75
popen_ls                                             203       -    -203
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/1 up/down: 167/-278)         Total: -111 bytes
 2009-03-18 14:12:22 +00:00
Denis Vlasenko
1432cb4bd9 ftpd: add support for MDTM, I see clients often use it, 
it may allow client-side caching.

function                                             old     new   delta
ftpd_main                                           2232    2306     +74
gmtime_r                                               -      19     +19
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/0 up/down: 93/0)               Total: 93 bytes
 2009-03-18 00:45:00 +00:00
Denis Vlasenko
3a7a1eba2e ftpd: document NLST format 2009-03-17 13:03:06 +00:00
Denis Vlasenko
1a82555108 ftpd: instead of wordy HELP, implement useful, and smaller, FEAT. 
(HELP is still "supported" as an alias to FEAT)

   text    data     bss     dec     hex filename
 807331     468    7856  815655   c7227 busybox_old
 807246     468    7856  815570   c71d2 busybox_unstripped
 2009-03-17 12:40:34 +00:00
Denis Vlasenko
edb0de4283 ftpd: implement -vv verbosity 
function                                             old     new   delta
ftpd_main                                           2097    2190     +93
verbose_log                                            -      33     +33
cmdio_write_raw                                       12      34     +22
cmdio_write_ok                                        25      45     +20
cmdio_write_error                                     25      45     +20
cmdio_write                                           62      78     +16
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/0 up/down: 204/0)             Total: 204 bytes
 2009-03-17 12:23:24 +00:00
Denis Vlasenko
e6c94a611a ftpd: tweak timeout code 2009-03-17 05:11:51 +00:00
Denis Vlasenko
074c9036b2 ftpd: fix thinko: set_nport takes port in network order 2009-03-16 21:01:41 +00:00
Denis Vlasenko
fbf5846ce1 ftpd: dont use fdprintf for simple status messages 
function                                             old     new   delta
ftpd_main                                           2025    2055     +30
cmdio_write_ok                                        17      25      +8
cmdio_write_error                                     17      25      +8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 46/0)               Total: 46 bytes
 2009-03-16 20:54:45 +00:00
Denis Vlasenko
43bb7bba3b ftpd: simplify PORT check by assuming IP = peer's IP. 
Should be as safe as before this change.

function                                             old     new   delta
ftpd_main                                           2115    2025     -90
 2009-03-16 19:54:06 +00:00
Denis Vlasenko
20c8216897 ftpd: add idle and absolute timeouts. This is a security issue, 
otherwise ftpd may end up hanging indefinitely.

function                                             old     new   delta
timeout_handler                                        -     110    +110
ftpd_main                                           2019    2115     +96
packed_usage                                       25662   25685     +23
handle_upload_common                                 306     322     +16
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/0 up/down: 245/0)             Total: 245 bytes
 2009-03-16 16:19:53 +00:00